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Commit e8020874 authored by Liviu Dudau's avatar Liviu Dudau
Browse files

arm64: Juno: Split juno.dts into juno-base.dtsi and juno.dts. 



Prepare the device tree for adding more boards based on Juno r0.

Signed-off-by: default avatarLiviu Dudau <Liviu.Dudau@arm.com>
Acked-by: default avatarJon Medhurst <tixy@linaro.org>
Acked-by: default avatarSudeep Holla <sudeep.holla@arm.com>
parent 18c0b015

arch/arm64/boot/dts/arm/juno-base.dtsi

0 → 100644
+132 −0
Original line number Original line Diff line number Diff line 
	/*

	 *  Devices shared by all Juno boards

	 */



	gic: interrupt-controller@2c010000 {

		compatible = "arm,gic-400", "arm,cortex-a15-gic";

		reg = <0x0 0x2c010000 0 0x1000>,

		      <0x0 0x2c02f000 0 0x2000>,

		      <0x0 0x2c04f000 0 0x2000>,

		      <0x0 0x2c06f000 0 0x2000>;

		#address-cells = <0>;

		#interrupt-cells = <3>;

		interrupt-controller;

		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;

	};



	timer {

		compatible = "arm,armv8-timer";

		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;

	};



	/include/ "juno-clocks.dtsi"



	dma@7ff00000 {

		compatible = "arm,pl330", "arm,primecell";

		reg = <0x0 0x7ff00000 0 0x1000>;

		#dma-cells = <1>;

		#dma-channels = <8>;

		#dma-requests = <32>;

		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_faxiclk>;

		clock-names = "apb_pclk";

	};



	soc_uart0: uart@7ff80000 {

		compatible = "arm,pl011", "arm,primecell";

		reg = <0x0 0x7ff80000 0x0 0x1000>;

		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_uartclk>, <&soc_refclk100mhz>;

		clock-names = "uartclk", "apb_pclk";

	};



	i2c@7ffa0000 {

		compatible = "snps,designware-i2c";

		reg = <0x0 0x7ffa0000 0x0 0x1000>;

		#address-cells = <1>;

		#size-cells = <0>;

		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <400000>;

		i2c-sda-hold-time-ns = <500>;

		clocks = <&soc_smc50mhz>;



		dvi0: dvi-transmitter@70 {

			compatible = "nxp,tda998x";

			reg = <0x70>;

		};



		dvi1: dvi-transmitter@71 {

			compatible = "nxp,tda998x";

			reg = <0x71>;

		};

	};



	ohci@7ffb0000 {

		compatible = "generic-ohci";

		reg = <0x0 0x7ffb0000 0x0 0x10000>;

		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_usb48mhz>;

	};



	ehci@7ffc0000 {

		compatible = "generic-ehci";

		reg = <0x0 0x7ffc0000 0x0 0x10000>;

		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_usb48mhz>;

	};



	memory-controller@7ffd0000 {

		compatible = "arm,pl354", "arm,primecell";

		reg = <0 0x7ffd0000 0 0x1000>;

		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

	};



	memory@80000000 {

		device_type = "memory";

		/* last 16MB of the first memory area is reserved for secure world use by firmware */

		reg = <0x00000000 0x80000000 0x0 0x7f000000>,

		      <0x00000008 0x80000000 0x1 0x80000000>;

	};



	smb {

		compatible = "simple-bus";

		#address-cells = <2>;

		#size-cells = <1>;

		ranges = <0 0 0 0x08000000 0x04000000>,

			 <1 0 0 0x14000000 0x04000000>,

			 <2 0 0 0x18000000 0x04000000>,

			 <3 0 0 0x1c000000 0x04000000>,

			 <4 0 0 0x0c000000 0x04000000>,

			 <5 0 0 0x10000000 0x04000000>;



		#interrupt-cells = <1>;

		interrupt-map-mask = <0 0 15>;

		interrupt-map = <0 0  0 &gic 0  68 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  1 &gic 0  69 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  2 &gic 0  70 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  3 &gic 0 160 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  4 &gic 0 161 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  5 &gic 0 162 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  6 &gic 0 163 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  7 &gic 0 164 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  8 &gic 0 165 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  9 &gic 0 166 IRQ_TYPE_LEVEL_HIGH>,

				<0 0 10 &gic 0 167 IRQ_TYPE_LEVEL_HIGH>,

				<0 0 11 &gic 0 168 IRQ_TYPE_LEVEL_HIGH>,

				<0 0 12 &gic 0 169 IRQ_TYPE_LEVEL_HIGH>;



		/include/ "juno-motherboard.dtsi"

	};

arch/arm64/boot/dts/arm/juno.dts

+1 −128
Original line number Original line Diff line number Diff line
@@ -91,33 +91,6 @@ 
		};

		};

	};

	};





	memory@80000000 {

		device_type = "memory";

		/* last 16MB of the first memory area is reserved for secure world use by firmware */

		reg = <0x00000000 0x80000000 0x0 0x7f000000>,

		      <0x00000008 0x80000000 0x1 0x80000000>;

	};



	gic: interrupt-controller@2c010000 {

		compatible = "arm,gic-400", "arm,cortex-a15-gic";

		reg = <0x0 0x2c010000 0 0x1000>,

		      <0x0 0x2c02f000 0 0x2000>,

		      <0x0 0x2c04f000 0 0x2000>,

		      <0x0 0x2c06f000 0 0x2000>;

		#address-cells = <0>;

		#interrupt-cells = <3>;

		interrupt-controller;

		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;

	};



	timer {

		compatible = "arm,armv8-timer";

		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,

			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;

	};



	pmu {

	pmu {

		compatible = "arm,armv8-pmuv3";

		compatible = "arm,armv8-pmuv3";

		interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,

		interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
@@ -134,105 +107,5 @@ 
				     <&A53_3>;

				     <&A53_3>;

	};

	};





	/include/ "juno-clocks.dtsi"

	#include "juno-base.dtsi"



	dma@7ff00000 {

		compatible = "arm,pl330", "arm,primecell";

		reg = <0x0 0x7ff00000 0 0x1000>;

		#dma-cells = <1>;

		#dma-channels = <8>;

		#dma-requests = <32>;

		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_faxiclk>;

		clock-names = "apb_pclk";

	};



	soc_uart0: uart@7ff80000 {

		compatible = "arm,pl011", "arm,primecell";

		reg = <0x0 0x7ff80000 0x0 0x1000>;

		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_uartclk>, <&soc_refclk100mhz>;

		clock-names = "uartclk", "apb_pclk";

	};



	i2c@7ffa0000 {

		compatible = "snps,designware-i2c";

		reg = <0x0 0x7ffa0000 0x0 0x1000>;

		#address-cells = <1>;

		#size-cells = <0>;

		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <400000>;

		i2c-sda-hold-time-ns = <500>;

		clocks = <&soc_smc50mhz>;



		dvi0: dvi-transmitter@70 {

			compatible = "nxp,tda998x";

			reg = <0x70>;

		};



		dvi1: dvi-transmitter@71 {

			compatible = "nxp,tda998x";

			reg = <0x71>;

		};

	};



	ohci@7ffb0000 {

		compatible = "generic-ohci";

		reg = <0x0 0x7ffb0000 0x0 0x10000>;

		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_usb48mhz>;

	};



	ehci@7ffc0000 {

		compatible = "generic-ehci";

		reg = <0x0 0x7ffc0000 0x0 0x10000>;

		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_usb48mhz>;

	};



	memory-controller@7ffd0000 {

		compatible = "arm,pl354", "arm,primecell";

		reg = <0 0x7ffd0000 0 0x1000>;

		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,

			     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&soc_smc50mhz>;

		clock-names = "apb_pclk";

	};



	smb {

		compatible = "simple-bus";

		#address-cells = <2>;

		#size-cells = <1>;

		ranges = <0 0 0 0x08000000 0x04000000>,

			 <1 0 0 0x14000000 0x04000000>,

			 <2 0 0 0x18000000 0x04000000>,

			 <3 0 0 0x1c000000 0x04000000>,

			 <4 0 0 0x0c000000 0x04000000>,

			 <5 0 0 0x10000000 0x04000000>;



		#interrupt-cells = <1>;

		interrupt-map-mask = <0 0 15>;

		interrupt-map = <0 0  0 &gic 0  68 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  1 &gic 0  69 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  2 &gic 0  70 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  3 &gic 0 160 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  4 &gic 0 161 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  5 &gic 0 162 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  6 &gic 0 163 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  7 &gic 0 164 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  8 &gic 0 165 IRQ_TYPE_LEVEL_HIGH>,

				<0 0  9 &gic 0 166 IRQ_TYPE_LEVEL_HIGH>,

				<0 0 10 &gic 0 167 IRQ_TYPE_LEVEL_HIGH>,

				<0 0 11 &gic 0 168 IRQ_TYPE_LEVEL_HIGH>,

				<0 0 12 &gic 0 169 IRQ_TYPE_LEVEL_HIGH>;



		/include/ "juno-motherboard.dtsi"

	};

};
 
};